Welcome to our dedicated page for Masimo SEC filings (Ticker: MASI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Masimo Corporation (MASI) SEC filings page on Stock Titan provides access to the company e2 80 99s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Masimo, a Delaware corporation and global medical technology company, reports under Commission File Number 001-33642. Its filings offer detailed insight into financial performance, corporate actions, and material events related to its healthcare-focused monitoring technologies and related operations.
Recent Form 8-K filings document key developments, such as quarterly financial results, guidance updates, and significant transactions. For example, Masimo filed a Form 8-K on November 4, 2025, furnishing a press release that reported third quarter 2025 financial results for its continuing healthcare operations and provided updated full-year 2025 guidance. Earlier, on August 5, 2025, the company filed a Form 8-K to furnish second quarter 2025 results and supplemental financial information.
Masimo e2 80 99s filings also record corporate events beyond earnings. A Form 8-K dated September 23, 2025 describes the completion of the sale of its consumer audio business, Sound United, to Harman International Industries, Incorporated, including the transfer of Masimo e2 80 99s equity interests in Viper Holdings Corporation and related cash consideration. Another Form 8-K filed on August 19, 2025 notes the resignation of a board member, while additional 8-Ks provide unaudited pro forma financial information following the Sound United transaction.
Within these filings, Masimo explains its use of non-GAAP financial measures, outlining adjustments for items such as acquisition-related amortization, business transition and related costs, litigation-related expenses and settlements, realized and unrealized gains or losses, financing-related adjustments, and tax impacts. Investors reviewing this page can use the underlying documents alongside Stock Titan e2 80 99s AI-powered summaries to understand Masimo e2 80 99s reported GAAP and non-GAAP results, the impact of significant transactions, and disclosures about ongoing Apple-related litigation expenses. The filings archive is a primary source for Masimo e2 80 99s official, time-stamped communications with regulators and the market.
Michelle Brennan, a director and the Chairman of the Board at Masimo Corporation (MASI), received a grant of 766 restricted stock units (RSUs). Each RSU converts to one share of common stock upon vesting. The RSUs were granted on 04/29/2025, carry no purchase price, and will vest in full on the earlier of the first anniversary of the grant or the next annual meeting of stockholders. After the grant, Ms. Brennan beneficially owns 766 shares attributable to these RSUs in a direct ownership form.